• Programmed 2018 GMC Sierra 1500 ECM Engine Control Module, part number 12704475.
  • Programmed 2016-2018 Sierra 1500 Engine Computer ECM, part number 12704476, shown on a white background.
  • Programmed 2018 Cadillac Escalade ESV ECM Engine Control Module, part number 12704475.
  • Front view of the 2017-2018 Sierra Denali 1500 ECM Engine Control Module with part number 12704476 visible.
  • Programmed 2018 Escalade ECM Engine Control Module, part number 12704475, ready for installation.
  • Programmed 2018-2019 Corvette ECM Engine Control Module, part number 12704475, ready for installation.
  • Programmed 2018 Silverado 1500 ECM Engine Control Module, part number 12704475.
  • 2017-2018 Sierra Denali 1500 ECM Engine Control Module 12692068, front view showing connectors.
  • 2018 Sierra Denali ECM Engine Computer Module 12692069, front view showing connectors.
  • Programmed 2018 Express 2500 ECM Engine Control Module, part number 12704475, ready for installation.
  • Front view of the 2018 Express 3500 Van ECM Engine Control Module, part number 12692069, showing the main electrical connector ports.
  • Front view of the 2016-2018 Sierra 1500 Engine Control Module ECM, part number 12686382.
  • 2018 Yukon ECM Engine Control Module 12704475, front view showing connectors.
  • 2017-2018 Sierra Denali ECM Engine Control Module, part number 12686382, shown on a white background.
  • 2016-2018 Silverado 1500 ECM Engine Control Module, part number 12686382, showing connectors.
  • 2018 GMC Yukon XL ECM Engine Control Module, part number 12704475, showing the main connectors.
  • Pre-programmed Engine Control Module ECM 12674472 for 2016-2018 GMC Sierra 1500.
  • Programmed 2018 Cadillac XTS Engine Computer ECM part number 12704475.
  • Programmed 2018 Suburban ECM Engine Control Module, part number 12704475, ready for installation.
  • Programmed 2016-2018 Sierra 1500 ECM Engine Control Module 12674052, front view showing connectors.

Search…

Search by Vehicle

Scroll to Top